Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 325 results
Photocells were traversed at 6 canopy heights in a 15-yr-old plantation in North Carolina. When incident radiation was predominantly direct-beam, a bi...
Read moreGreenhouse experiments showed that seeds of this Australian tree germinated within 3 days after planting, even under water. Greater ht. growth was obt...
Read moreDispersal parameters are critical for modelling spatially dynamic populations yet remain among the most difficult to quantify. Linyphiid spider aerial...
Read moreThe path of a point quadrat through a stand until it first contacts foliage is comparable to the path of a ray of light from the sky until it is inter...
Read moreTo determine the effect of M. sojae, a pith-boring agromyzid fly, on soyabean under field conditions in East Java Province, Indonesia, physiologically...
Read moreThe relationship between grazing intake, herbage availability and sward structure was investigated using grazing process models. The general model exp...
Read moreA study was made in the Northern Province, during Aug. and Oct. 1968, of the suitability of miombo woodland (Brachystegia/Julbernardia) for cattle rea...
Read moreChloris gayana cv. Katambora, Fords Katambora, Kyushu 1, Kyushu 2 and Kyushu 3 (diploid cultivars) and Boma and Callide (tetraploid) were sown at 350,...
Read moreIn a greenhouse experiment L. bainesii seeds were sown at 0, 10, 20 or 30 mm depth, covered with Digitaria decumbens straw (20 mm length) at 0, 70, 14...
Read moreThe ecological underpinning of the Dutch nitrogen control programme (PAS) is outlined. The process of nature restauration is also followed in the shor...
Read more